Home > Edwards > EDWARDS EST SIGA-HRD-FCN INTELLIGENT HEAT DETECTOR FREE SHIP
Verified: May 26, 2026
EDWARDS EST SIGA-HRD-FCN INTELLIGENT HEAT DETECTOR FREE SHIP
~$34.00
The EDWARDS EST SIGA-HRD-FCN is an intelligent heat detector used in fire alarm systems to detect high temperatures and trigger alarms.
Key Specifications
- Compatibility: EDWARDS EST fire alarm panels
- Voltage: 24 VDC
- Temperature Range: 135°F to 190°F
- Communication Protocol: Intelligent Addressable
- Mounting: Standard electrical box
- Response Time: Varies based on temperature increase
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